Don't really knowBy rgrbch47on 11/16/2014

rgrbch47 would recommend this product to a friend

I got this pump, and got iy up and running Kalkwasser 24 hrs a day. I'm not surer if that's a smart thing to do or not, I have a 120 gal reef tank, and will monitor it closely an make adjustments accordingly. ut as far as a "Review" for the pump goes? I really like the setup and it's performance so far, beats the gallon milk jug and lift pump with knots tied in the tubing to get a decent drip. Good pump, basically a "Set it and forget it" type of pump

Works WellBy Kevinon 11/12/2014

Kevin would recommend this product to a friend

I have been running these for 3 years and just bought another. I have never had any issues and they work like a charm. In conjunction with my Reef Keeper Controller dosing is easy and I can spread it out over hours to not spike the PH too much.

Good, while it works, and somewhat loudBy Matton 10/29/2014

Matt wouldn't recommend this product to a friend

I have four of these pumps, two which have been in service for about 10 months, and two which I've been using for about 3 months. Overall, they function pretty well, while they last. They're louder than my MP40s, even inside a cabinet.

I would not buy them again. The first two, which have been dosing small amounts (~30ml/day) for less than a year, have both started making loud grinding noises. Unfortunately, I bought them a few months before I started using them, so they're both out of warranty. BRS offered to sell me replacements at a discount, but I'm not going to replace my dosing pumps every year.

I'm going to switch to the Neptune Apex DoS for the future.

Reliable UnitBy Muttleyon 9/11/2014

Muttley would recommend this product to a friend

This unit is very easy to setup. It has been on my tank for about 7 months with no issues.

Great productBy Jonathanon 9/1/2014

Jonathan would recommend this product to a friend

It is nice to just sit back and relax whaching my tank knowing that I no l don't have to dose by hand any more. This pump works great and eassy to use. Keeps my levels stable and now I don't have to be worrying about dosing.

amazingBy Kevinon 8/23/2014

Kevin would recommend this product to a friend

It feels great to test knowing your Alk and Cal are where they should be pump runs prefect at 1.1 ml per minute. i will put at least two of these on any of my systems i build.

Great pump for 2 part dosingBy Romanon 8/19/2014

Roman would recommend this product to a friend

Great pump, highly recommend for 2 part dosing automation with reef timer or controller. It is a little bit noisier than I expected, however it helped me realize that my pump was on when it should't be running (due to old timer stuck in ON position), so I was able to quickly turn it off and avoid a disastrous CA overdose.

exellentBy babnikaon 8/5/2014

babnika would recommend this product to a friend

Why pay more for an inferior product? Simple, reliable, well built, nothing fancy to go wrong. This is a no brainer.

Great product! By Davidon 7/30/2014

David would recommend this product to a friend

I bought two of these to FINALLY stop dosing manually, next to my ATO this has been the best purchase I have made for my reef. They are simple and work great.

Solid doserBy Squarefaceon 7/25/2014

Squareface would recommend this product to a friend

My dosing pump doses 0.85 ml per minute, instead of 1.1 ml. But, once you know the speed of the doser, it's all that matters. Except for this little problem, the pump is solid. It's something that seems to last.

Excellent dosing pumpBy Jonathan on 7/16/2014

Jonathan would recommend this product to a friend

I have two of these for CAL& ALK. Makes life so easy for tank care. Necessary buy, do not know what I would do without one. Accurate and easy to install and use.